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阐述了网格与网络的层次关系;分析了网格安全的重要性及相关的关键技术,并对开放网格服务体系结构(OGSA)的安全模型及解决方案GSI进行了分析。
The hierarchical relationship between grid and network is expounded. The importance of grid security and related key technologies are analyzed. The security model and solution GSI of Open Grid Service Architecture (OGSA) are also analyzed.